0001035267 2019-07-25 2019-07-25 false 0001035267 INTUITIVE SURGICAL INC 8-K 2019-07-25 DE 000-30713 77-0416458 1020 Kifer Road Sunnyvale CA 94086 408 523-2100 false false false false Common Stock, par value $0.001 per share ISRG NASDAQ false